Lisa Guerrero Guerrero has had a wide array of experiences in the sports broadcasting business.

Lisa Guerrero, whom the Los Angeles Times has referred to as "the hardest working person in sports," has joined ABC Sports as the sideline reporter for ABC's NFL "Monday Night Football," it was announced Wednesday by George Bodenheimer, president, ABC Sports.

Guerrero has had a wide array of experiences in the sports broadcasting business. Most recently she was an anchor for Fox Sports, appearing on "Best Damn Sports Show Period."